141985260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8863}}^1$

素因数の和:8967

約数の個数: 72

約数和(自身を含む): 435576960

約数和(自身を除く): 293591700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 8863, 16020, 17726, 26589, 35452, 44315, 53178, 79767, 88630, 106356, 132945, 159534, 177260, 265890, 319068, 398835, 531780, 788807, 797670, 1577614, 1595340, 2366421, 3155228, 3944035, 4732842, 7099263, 7888070, 9465684, 11832105, 14198526, 15776140, 23664210, 28397052, 35496315, 47328420, 70992630, 141985260]

約数ペア:

[(1, 141985260), (2, 70992630), (3, 47328420), (4, 35496315), (5, 28397052), (6, 23664210), (9, 15776140), (10, 14198526), (12, 11832105), (15, 9465684), (18, 7888070), (20, 7099263), (30, 4732842), (36, 3944035), (45, 3155228), (60, 2366421), (89, 1595340), (90, 1577614), (178, 797670), (180, 788807), (267, 531780), (356, 398835), (445, 319068), (534, 265890), (801, 177260), (890, 159534), (1068, 132945), (1335, 106356), (1602, 88630), (1780, 79767), (2670, 53178), (3204, 44315), (4005, 35452), (5340, 26589), (8010, 17726), (8863, 16020)]